From acdd9622d2ababa4a59ee1d0d04a816791f5d795 Mon Sep 17 00:00:00 2001
From: Victor Woeltjen <victor.woeltjen@nasa.gov>
Date: Mon, 9 Nov 2015 16:51:39 -0800
Subject: [PATCH] [Topic] Add test case

...which specifies desired behavior for nasa/openmctweb#231.
---
 platform/core/test/services/TopicSpec.js | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/platform/core/test/services/TopicSpec.js b/platform/core/test/services/TopicSpec.js
index b389b19579..e3732cc240 100644
--- a/platform/core/test/services/TopicSpec.js
+++ b/platform/core/test/services/TopicSpec.js
@@ -65,6 +65,21 @@ define(
                 expect(mockCallback).toHaveBeenCalledWith(testMessage);
             });
 
+            it("is robust against errors thrown by listeners", function () {
+                var mockBadCallback = jasmine.createSpy("bad-callback"),
+                    t = topic();
+
+                mockBadCallback.andCallFake(function () {
+                    throw new Error("I'm afraid I can't do that.");
+                });
+
+                t.listen(mockBadCallback);
+                t.listen(mockCallback);
+
+                t.notify(testMessage);
+                expect(mockCallback).toHaveBeenCalledWith(testMessage);
+            });
+
         });
     }
 );